From: Brion Vibber <brion@users.mediawiki.org>
Date: Fri, 6 Jun 2003 18:38:14 +0000 (+0000)
Subject: Work around comma-in-string-form-of-random-index bug which appears when set to a... 
X-Git-Tag: 1.1.0~498
X-Git-Url: http://git.cyclocoop.org/url?a=commitdiff_plain;h=5b559bbd84aecc53ad5bcb0c83eaf275bbcaedab;p=lhc%2Fweb%2Fwiklou.git

Work around comma-in-string-form-of-random-index bug which appears when set to a locale with a comma as the decimal separator
---

diff --git a/includes/SpecialRandompage.php b/includes/SpecialRandompage.php
index 344000a211..9eadd041f0 100644
--- a/includes/SpecialRandompage.php
+++ b/includes/SpecialRandompage.php
@@ -7,10 +7,12 @@ function wfSpecialRandompage()
 
 	wfSeedRandom();
 	$rand = mt_rand() / mt_getrandmax();
+	# interpolation and sprintf() can muck up with locale-specific decimal separator
+	$randstr = number_format( $rand, 12, ".", "" );
 	$sqlget = "SELECT cur_id,cur_title
 		FROM cur USE INDEX (cur_random)
 		WHERE cur_namespace=0 AND cur_is_redirect=0
-		AND cur_random>$rand
+		AND cur_random>$randstr
 		ORDER BY cur_random
 		LIMIT 1";
 	$res = wfQuery( $sqlget, $fname );